graphite

Each "pebble" in a pebble-bed gas reactor is a graphite fuel sphere the size of a tennis ball.(在一个球形气体反应堆里的每一个“小球”都是一个网球大小的石墨燃料球。)

Graphite, which is black in bulk, consists of layers of carbon atoms arranged in a hexagonal grid.(石墨是黑色零散的，包含一层组织成六边形栅格的碳原子层。)

These graphite blocks are in fact the fuel assemblies.(这些石墨块事实上是燃料组件。)

This graphite could be used in its natural state for writing.(这种石墨可以在自然状态下用来书写。)

There are around three million sheets of graphene in a millimetre-thick layer of graphite.(一毫米厚的碳层里大约有三百万个石墨烯。)

And this graphite pebble is about the size of a billiard ball.(这个石墨块是和，台球的大小一样。)

A powerful electric current is passed through a piece of graphite.(一股强大的电流被传导经过一块石墨。)

Graphite data can be presented as line graphs, pie charts or raw CSV data.(Graphite数据可以被展现成线型图、饼图或者原始的CSV数据。)

Imagine climbing diamond mountains, or hiking around the graphite shores of a lake of tar.(想象一下去攀登一个钻石山，或是去一个石墨围岸的焦油湖畔远游。)

The graphite is mined in Ceylon.(石墨开采自锡兰。)